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Cheap flights from Portland to Cambodia from $930

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Cambodia departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Asiana Airlines Logo
2:30 pm - 10:55 pmPDX-PNH
41h 25m2 stops
Asiana Airlines Logo
11:55 pm - 8:38 pmPNH-PDX
35h 43m2 stops
$930Asiana Airlines
Find Deal
Mon, Nov 17 - Fri, Dec 5
Asiana Airlines Logo
7:20 am - 10:55 pmPDX-PNH
25h 35m2 stops
Asiana Airlines Logo
11:55 pm - 8:37 pmPNH-PDX
35h 42m2 stops
$963Asiana Airlines
Find Deal
Mon, Oct 13 - Mon, Nov 10
Logo
7:20 am - 10:40 amPDX-PNH
36h 20m2 stops
Logo
12:25 am - 6:38 pmPNH-PDX
33h 13m2 stops
$964
Find Deal
Tue, Nov 18 - Tue, Dec 2
Logo
7:20 am - 10:40 amPDX-PNH
36h 20m2 stops
Logo
12:25 am - 1:19 pmPNH-PDX
27h 54m2 stops
$969
Find Deal
Tue, Nov 18 - Tue, Dec 2
China Airlines Logo
5:55 pm - 4:15 pmPDX-PNH
31h 20m2 stops
China Airlines Logo
11:35 am - 9:35 amPNH-PDX
37h 00m2 stops
$985China Airlines
Find Deal
Tue, Nov 18 - Wed, Dec 3
Singapore Airlines Logo
2:50 pm - 1:45 pmPDX-PNH
31h 55m2 stops
Singapore Airlines Logo
7:40 pm - 1:46 pmPNH-PDX
33h 06m2 stops
$1,001Singapore Airlines
Find Deal
Mon, Nov 17 - Fri, Dec 5
China Airlines Logo
8:10 pm - 9:50 amPDX-PNH
23h 40m2 stops
China Airlines Logo
10:50 am - 11:39 pmPNH-PDX
26h 49m2 stops
$1,021China Airlines
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Fri, Aug 22 - Sun, Aug 31
Singapore Airlines Logo
7:20 am - 8:35 amPDX-PNH
34h 15m3 stops
Singapore Airlines Logo
7:40 pm - 1:19 pmPNH-PDX
32h 39m2 stops
$1,048Singapore Airlines
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Tue, Nov 18 - Wed, Dec 3
Korean Air Logo
5:10 pm - 10:25 pmPDX-PNH
38h 15m2 stops
Korean Air Logo
11:45 pm - 7:29 pmPNH-PDX
34h 44m2 stops
$1,054Korean Air
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Mon, Nov 17 - Tue, Jan 20
Korean Air Logo
5:10 pm - 10:25 pmPDX-PNH
38h 15m2 stops
Korean Air Logo
11:45 pm - 7:29 pmPNH-PDX
34h 44m2 stops
$1,060Korean Air
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Sun, Nov 16 - Sun, Jan 18

Asiana Airlines flights from Portland to Cambodia

Our best Asiana Airlines deals on Portland to Cambodia flight tickets
Asiana Airlines
Nov 17
PDX2:30 pmPortland
41h 25m
2 stops
PNH10:55 pmPhnom Penh Pochentong
Dec 5
PNH11:55 pmPhnom Penh Pochentong
35h 43m
2 stops
PDX8:38 pmPortland
$930
Find similar
Asiana Airlines
Oct 13
PDX7:20 amPortland
25h 35m
2 stops
PNH10:55 pmPhnom Penh Pochentong
Nov 10
PNH11:55 pmPhnom Penh Pochentong
35h 42m
2 stops
PDX8:37 pmPortland
$963
Find similar
Asiana Airlines
Nov 2
PDX3:30 pmPortland
40h 25m
2 stops
PNH10:55 pmPhnom Penh Pochentong
Dec 2
PNH11:55 pmPhnom Penh Pochentong
38h 24m
2 stops
PDX11:19 pmPortland
$980
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Qatar Airways flights from Portland to Cambodia

Our best Qatar Airways deals on Portland to Cambodia flight tickets
Qatar Airways
Nov 2
PDX7:30 amPortland
40h 55m
3 stops
PNH3:25 pmPhnom Penh Pochentong
Dec 2
PNH5:10 pmPhnom Penh Pochentong
38h 39m
3 stops
PDX4:49 pmPortland
$1,461
Find similar
Qatar Airways
Nov 17
PDX10:00 pmPortland
50h 25m
3 stops
PNH3:25 pmPhnom Penh Pochentong
Jan 15
PNH5:10 pmPhnom Penh Pochentong
38h 31m
3 stops
PDX4:41 pmPortland
$1,462
Find similar
Qatar Airways
Nov 17
PDX7:30 amPortland
40h 55m
3 stops
PNH3:25 pmPhnom Penh Pochentong
Dec 5
PNH5:10 pmPhnom Penh Pochentong
36h 39m
3 stops
PDX2:49 pmPortland
$1,478
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momondo Fare Finder

 
Customize your flight search to find flights from Portland to Cambodia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Portland to Cambodia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Mon 11/17

2:30 pm-10:55 pm

2 stops41h 25m

Phnom Penh Pochentong

Fri 12/5

11:55 pm-8:38 pm

2 stops35h 43m

$930

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Mon 10/13

7:20 am-10:55 pm

2 stops25h 35m

Phnom Penh Pochentong

Mon 11/10

11:55 pm-8:37 pm

2 stops35h 42m

$963

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Tue 11/18

7:20 am-10:40 am

2 stops36h 20m

Phnom Penh Pochentong

Tue 12/2

12:25 am-6:38 pm

2 stops33h 13m

$964

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Tue 11/18

7:20 am-10:40 am

2 stops36h 20m

Phnom Penh Pochentong

Tue 12/2

12:25 am-1:19 pm

2 stops27h 54m

$969

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Tue 11/18

5:55 pm-4:15 pm

2 stops31h 20m

Phnom Penh Pochentong

Wed 12/3

11:35 am-9:35 am

2 stops37h 00m

$985

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Mon 11/17

2:50 pm-1:45 pm

2 stops31h 55m

Phnom Penh Pochentong

Fri 12/5

7:40 pm-1:46 pm

2 stops33h 06m

$1,001

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Fri 8/22

8:10 pm-9:50 am

2 stops23h 40m

Phnom Penh Pochentong

Sun 8/31

10:50 am-11:39 pm

2 stops26h 49m

$1,021

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Tue 11/18

7:20 am-8:35 am

3 stops34h 15m

Phnom Penh Pochentong

Wed 12/3

7:40 pm-1:19 pm

2 stops32h 39m

$1,048

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Mon 11/17

5:10 pm-10:25 pm

2 stops38h 15m

Phnom Penh Pochentong

Tue 1/20

11:45 pm-7:29 pm

2 stops34h 44m

$1,054

PortlandPhnom Penh

PDX - PNH

PDXPNH

Portland

Sun 11/16

5:10 pm-10:25 pm

2 stops38h 15m

Phnom Penh Pochentong

Sun 1/18

11:45 pm-7:29 pm

2 stops34h 44m

$1,060

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Cambodia from

How to get the cheapest flight ticket from Portland to Cambodia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cambodia?

In general, February is the cheapest month to fly from Portland to Cambodia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,050. The month of August is another great option to travel to Cambodia, with average flight prices from Portland averaging around $1,070.

What is the cheapest day to depart on your flight to Cambodia?

The cheapest day to depart on your flight to Cambodia is on a Wednesday when prices can be found for as low as $1,095. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Cambodia is Tuesday, with ticket prices averaging around $1,304.

What is the cheapest time of day to depart on your flight to Cambodia?

Our data shows that the cheapest Portland to Cambodia flights are usually those with departure times in the morning. Our users have found flights to Cambodia in the morning for as low as $1,224. In contrast, the most expensive time of day to depart to Cambodia is in the afternoon when prices are around $1,499.

Cheap Portland to Cambodia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Cambodia

Best Price Found

$930

Fastest flight time

23h 40m

Direct flights

None

Airports in Cambodia

1 airport
The best flight deal from Portland to Cambodia found on momondo in the last 72 hours is $930
The fastest flight from Portland to Cambodia takes 23h 40m
There are no direct flights from Portland to Cambodia. Popular non-direct route for this connection is Portland Airport - Phnom Penh Pochentong Airport.
There is 1 airport near Cambodia: Phnom Penh Pochentong (PNH)
Search flight deals

  • When did momondo last update prices for flights from Portland Airport to Cambodia?

    Prices for flights from Portland Airport to Cambodia were last updated today.

  • How many operators does momondo search for flights from Portland Airport to Cambodia?

  • How old do you have to be to fly from Portland Airport to Cambodia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Cambodia.

  • What documentation or ID do you need to fly to Cambodia?

    The required travel and health documents for your Cambodia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cambodia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland to Cambodia

Compare and see reviews for airlines that fly from Portland to Cambodia with momondo
Airline
Rating
Free Cancellation
Price
Asiana AirlinesPriceFrom $863Free CancellationRating
8.2
468 reviews
Search Asiana Airlines flights
Singapore AirlinesPriceFrom $934Free CancellationRating
8.1
1,338 reviews
Search Singapore Airlines flights
Korean AirPriceFrom $952Free CancellationRating
8.4
1,121 reviews
Search Korean Air flights
China AirlinesPriceFrom $1,036Free CancellationRating
8.3
754 reviews
Search China Airlines flights
EVA AirPriceFrom $1,167Free CancellationRating
8.4
1,220 reviews
Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Cambodia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Cambodia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Cambodia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cambodia from Portland with this policy.

How can momondo help me find flights from Portland to Cambodia?

momondo provides multiple filters to help you find the best flight to Cambodia from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portland to Cambodia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Cambodia from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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